Does it have a Motorpal injector pump, or some Indian made ? Motorpal pumps dont need parts after 2500hrs, they just need a pry with a screwdriver, a few hrs with fuel in the governor (full fully till it bleeds off) and then fresh oil. Freezed racks are my specialty, you can buy a piece of junk with rusted tin for 400 euro because they dont start, fiddle with it for an hour and sell off to export for 1000 euro again...